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  1. Qt
  2. QTBUG-131514

Validate support for 16 KB page sizes on Android

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Details

    • Task
    • Resolution: Unresolved
    • P3: Somewhat important
    • None
    • 6.8
    • Other
    • None
    • Android
    • 2025Season1QtforAndroid, 2024wk52FOQtforAndroid

    Description

      Historically, Android has only supported 4 KB memory page sizes, which has optimized system memory performance for the average amount of total memory that Android devices have typically had. Beginning with Android 15, AOSP supports devices that are configured to use a page size of 16 KB (16 KB devices).

      Qt for Android should be validated to work with such devices, i.e. it should be ensured that no hard-coded page sizes are used.

      https://developer.android.com/guide/practices/page-sizes

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-134093 Android application crashes on 16 KB page size

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
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              qtandroidteam Qt Android Team
              fseiffert Frederik Seiffert
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              Dates

                Created:
                Updated:

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